Antibacterial flame-retardant non-woven fabric

Abstract

The utility model discloses an antibacterial flame-retardant non-woven fabric which comprises a polyester fiber skeleton base layer, an isolation breathable layer, an antibacterial layer and a flame-retardant layer, air holes are formed in the polyester fiber skeleton base layer; the isolation breathable layer is arranged on the top surface of the polyester fiber skeleton base layer; the antibacterial layer is arranged on the top surface of the isolation breathable layer; the flame-retardant layer is arranged on the top surface of the antibacterial layer. The antibacterial and flame-retardant fabric has good antibacterial and flame-retardant performance, and meanwhile better air permeability can be guaranteed.

Description

Technical Field

[0001] The utility model belongs to the technical field of non-woven fabrics, and in particular relates to an antibacterial and flame-retardant non-woven fabric. Background Art

[0002] Nonwoven fabrics are also called nonwovens, nonwoven fabrics, and non-woven fabrics. They are made of oriented or randomly arranged fibers through friction, cohesion, bonding, or a combination of these methods. The connotation is "non-woven". Nonwoven fabrics exist in the form of fibers, while woven fabrics exist in the form of yarns. This is also a major feature that distinguishes nonwoven fabrics from other fabrics. You cannot pull out individual threads from nonwoven fabrics.

[0003] In order to improve the flame retardancy of some non-woven fabrics, flame retardants or one to several breathable flame retardant layers are usually added to the fabric; at the same time, in order to increase the antibacterial effect, additives with antibacterial functions or antibacterial layers are also added. Therefore, the breathability of the fabric itself is often negatively affected. Utility Model Content

[0004] The utility model provides an antibacterial flame-retardant nonwoven fabric to solve the above technical problems.

[0005] The solution adopted by the utility model to achieve its technical effect is:

[0006] An antibacterial flame-retardant nonwoven fabric comprises a polyester fiber skeleton base layer, an isolation breathable layer, an antibacterial layer and a flame-retardant layer; the polyester fiber skeleton base layer is provided with air holes; the isolation breathable layer is arranged on the top surface of the polyester fiber skeleton base layer; the antibacterial layer is arranged on the top surface of the isolation breathable layer; and the flame-retardant layer is arranged on the top surface of the antibacterial layer.

[0007] Preferably, the isolation and breathable layer is a polypropylene fiber layer.

[0008] Preferably, the antibacterial layer is an antibacterial fiber layer.

[0009] Preferably, the flame retardant layer is a cotton and brocade flame retardant fabric layer.

[0010] The beneficial effects of the utility model are as follows: the base layer adopts a polyester fiber skeleton, which is convenient for setting air holes in the structure while maintaining the overall support strength of the non-woven fabric; a breathable flame retardant layer is set, such as a cotton nylon flame retardant fabric layer, which has high air permeability while ensuring flame retardancy; an antibacterial layer is set to achieve an antibacterial effect, and the antibacterial layer and the base layer are isolated by an isolation air permeable layer to avoid contact between the air holes and the antibacterial layer. The utility model has good antibacterial and flame retardant properties and can also ensure better air permeability. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1It is a simplified schematic diagram of the cross section of the nonwoven fabric disclosed in the embodiment of the utility model.

[0012] Label description: 1-polyester fiber skeleton base layer, 2-isolation breathable layer, 3-antibacterial layer, 4-flame retardant layer, 5-breathable hole. DETAILED DESCRIPTION

[0013] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the utility model and are not used to limit the utility model. It should be noted that when an element is referred to as "fixed on" or "set on" another element, it can be directly on the other element or there may be a centering element at the same time. When an element is referred to as "connected to" another element, it can be directly connected to the other element or there may be a centering element at the same time. When an element is referred to as being "fixedly connected to" another element, it can be a common fixed connection method such as welding, bolting or gluing.

[0014] Please refer to Figure 1 In a preferred embodiment of the utility model, an antibacterial flame-retardant non-woven fabric is disclosed, comprising a polyester fiber skeleton base layer 1, an isolation breathable layer 2, an antibacterial layer 3 and a flame-retardant layer 4; the polyester fiber skeleton base layer 1 is provided with air holes 5; the isolation breathable layer 2 is arranged on the top surface of the polyester fiber skeleton base layer 1; the antibacterial layer 3 is arranged on the top surface of the isolation breathable layer 2; the flame-retardant layer 4 is arranged on the top surface of the antibacterial layer 3.

[0015] Specifically, the isolation breathable layer 2 is a polypropylene fiber layer.

[0016] Specifically, the antibacterial layer 3 is an antibacterial fiber layer.

[0017] Specifically, the flame retardant layer 4 is a cotton and brocade flame retardant fabric layer.

[0018] It can be seen from the above description that the utility model has good antibacterial and flame retardant properties while also ensuring better air permeability.

[0019] The preferred embodiments of the present invention are described in detail above in conjunction with the drawings in the specification. It should be noted that the protection scope of the present invention includes but is not limited to the above embodiments. The specific structures disclosed in the drawings in the specification are only preferred embodiments of the present invention. Technical personnel in the field can also develop other embodiments on this basis. Any simple deformation or equivalent substitution that does not deviate from the innovative concept of the present invention is covered by the present invention and belongs to the protection scope of the present invention.

Claims

1. An antibacterial flame-retardant nonwoven fabric, characterized in that: It includes a polyester fiber skeleton base layer, an isolation breathable layer, an antibacterial layer and a flame retardant layer; the polyester fiber skeleton base layer is provided with air holes; the isolation breathable layer is arranged on the top surface of the polyester fiber skeleton base layer; the antibacterial layer is arranged on the top surface of the isolation breathable layer; the flame retardant layer is arranged on the top surface of the antibacterial layer.

2. The antibacterial flame-retardant nonwoven fabric according to claim 1, characterized in that: The isolation and breathable layer is a polypropylene fiber layer.

3. The antibacterial flame-retardant nonwoven fabric according to claim 1, characterized in that: The antibacterial layer is an antibacterial fiber layer.

4. The antibacterial flame-retardant nonwoven fabric according to claim 1, characterized in that: The flame retardant layer is a cotton and brocade flame retardant fabric layer.

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